The error is caused by changes from TEIID-5153 issue, that is again the aggressive RuleCollapseSource.removeUnnecessaryInlineView method is guilty which removes all elements from requiredElements collection and calls RuleRaiseAccess.performRaise method which removes child node using NodeEditor.removeChildNode method. As a result in insert command we have not rewritten virtual view (view.v) which can't be resolved by PostgreSQL.